py.yaml

name: PyPI 📦 Distribution

on:
  push:
  pull_request:

# https://github.com/Cryptex-github/ril-py/blob/main/.github/workflows/py-binding.yml
jobs:
  build:
    runs-on: ${{ matrix.config.os }}
    name: ${{ matrix.config.name }}
    strategy:
      fail-fast: false
      matrix:
        config:
          - { 
              os: ubuntu-latest, 
              arch: x64, 
              python-version: 'cp38', 
              name: 'manylinux_x86_64',
              alt_arch_name: x86_64
            }

          # - { 
          #     os: macos-latest,
          #     arch: x64,
          #     python-ver: '3.8',
          #     name: 'macos_x86_64'
          #   }
    steps:
    - uses: actions/checkout@v4

    - name: set up python
      uses: actions/setup-python@v4
      with:
        python-version: '3.9'

    - name: set up rust
      uses: dtolnay/rust-toolchain@stable
      with:
        toolchain: stable
      
    - name: Setup Rust cache
      uses: Swatinem/rust-cache@v2
      with:
        key: ${{ matrix.config.alt_arch_name }}

    - name: Get pip cache dir
      id: pip-cache
      if: matrix.config.os != 'windows-latest'
      run: |
        echo "dir=$(pip cache dir)" >> $GITHUB_OUTPUT
    
    - name: Cache python dependencies
      uses: actions/cache@v3
      with:
        path: ${{ steps.pip-cache.outputs.dir || steps.pip-cache-win.outputs.dir }}
        key: ${{ runner.os }}-pip-${{ matrix.config.python-version }}
  
    - name: install python dependencies
      run: pip install -U setuptools wheel twine cibuildwheel platformdirs

    - name: Display cibuildwheel cache dir
      id: cibuildwheel-cache
      run: |
        from platformdirs import user_cache_path
        import os

        with open(os.getenv('GITHUB_OUTPUT'), 'w') as f:
          f.write(f"dir={str(user_cache_path(appname='cibuildwheel', appauthor='pypa'))}")
      shell: python

    - name: Cache cibuildwheel tools
      uses: actions/cache@v3
      with:
        path: ${{ steps.cibuildwheel-cache.outputs.dir }}
        key: ${{ runner.os }}-cibuildwheel-${{ matrix.config.python-version }}

    - name: build sdist
      if: matrix.config.os == 'ubuntu-latest' && matrix.config.python-version == 'cp38'
      run: |
        pip install maturin build
        python -m build --sdist -o wheelhouse

    - name: build ${{ matrix.config.platform || matrix.config.os }} binaries
      run: cibuildwheel --output-dir wheelhouse
      env:
        CIBW_BUILD_FRONTEND: build
        CIBW_BUILD: '${{ matrix.config.python-version }}-${{ matrix.config.name }}'
        # rust doesn't seem to be available for musl linux on i686
        CIBW_SKIP: '*-musllinux_i686'
        # we build for "alt_arch_name" if it exists, else 'auto'
        CIBW_ARCHS: ${{ matrix.config.alt_arch_name || 'auto' }}
        CIBW_ENVIRONMENT: 'PATH="$HOME/.cargo/bin:$PATH" CARGO_TERM_COLOR="always"'
        CIBW_ENVIRONMENT_WINDOWS: 'PATH="$UserProfile\.cargo\bin;$PATH"'
        CIBW_ENVIRONMENT_LINUX: 'PATH="$HOME/.cargo/bin:$PATH" CARGO_TERM_COLOR="always" MATURIN_PEP517_ARGS="--compatibility manylinux_2_28 --auditwheel=skip"'
        # These are needed for Unicorn and cbindgen
        CIBW_BEFORE_ALL: >
          yum update -y && yum install -y clang clang-devel
        CIBW_BEFORE_BUILD: rustup show
        CIBW_BEFORE_BUILD_LINUX: >
          curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain=stable --profile=minimal -y &&
          rustup show
        # CIBW_TEST_COMMAND: 'pytest {project}/test'
        # CIBW_TEST_REQUIRES: pytest requests
        # CIBW_TEST_SKIP: '*-macosx_arm64 *-macosx_universal2:arm64'
        # We must skip auditwheel because libunicorn.so is loaded at import time instead of load time and thus auditwheel will always fail!
        # This is hacky but should be okay
        CIBW_REPAIR_WHEEL_COMMAND: ''
        CIBW_MANYLINUX_X86_64_IMAGE: manylinux_2_28
        CIBW_BUILD_VERBOSITY: 1

    - run: ${{ matrix.config.ls || 'ls -lh' }} wheelhouse/

    - name: '📤 Upload artifact'
      uses: actions/upload-artifact@v4
      with:
        name: wheels
        path: wheelhouse/

  publish:
    needs: [build]
    runs-on: ubuntu-latest
    if: startsWith(github.ref, 'refs/tags')
    steps:
      - uses: actions/download-artifact@v2
        with:
          name: artifact
          path: dist

      - name: '📦 Publish distribution to PyPI'
        uses: pypa/gh-action-pypi-publish@master
        with:
          user: __token__
          password: ${{ secrets.pypi_pass }}